{"data":{"slug":"samsung-galaxy-z-fold8","type":"smartphone","brand":"Samsung","name":"Galaxy Z Fold8","aliases":["Galaxy Z Fold 8","SM-F971B"],"release_date":"2026-08-07","url":"https://arkivo.dev/phones/samsung-galaxy-z-fold8","specs":{"series":"Galaxy Z 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sensor"],"hardware_buttons":null,"haptics":null,"battery_capacity_mah":4660,"battery_capacity_typical_mah":4800,"battery_capacity_wh":null,"battery_chemistry":null,"battery_life_claimed":[{"use_case":"video_playback","hours":26}],"wired_charging_max_w":null,"wired_charging_standards":["Qualcomm Quick Charge 2.0","Samsung Adaptive Fast Charging"],"charge_time_0_50_min":null,"charge_time_0_100_min":null,"wireless_charging":true,"wireless_charging_max_w":20,"wireless_charging_standards":null,"magnetic_alignment":null,"reverse_wireless_charging_w":null,"reverse_wired_charging":null,"charger_in_box":false,"charger_in_box_w":null,"benchmark_geekbench_single":null,"benchmark_geekbench_multi":null,"benchmark_3dmark_wild_life_extreme":null,"benchmark_antutu":null,"measured_brightness_nits":null,"measured_pwm_hz":null,"measured_battery_active_use_h":null,"measured_charge_time_min":null,"measured_loudspeaker_lufs":null,"eu_energy_class":"A","eu_battery_endurance_per_cycle_h":49,"eu_battery_endurance_cycles":1200,"eu_free_fall_class":"A","eu_repairability_class":"C","sar_head_w_kg":null,"sar_body_w_kg":null,"sar_eu_head_w_kg":null,"sar_eu_body_w_kg":null,"hearing_aid_rating":"Android Audio Streaming for Hearing Aid (ASHA)","in_the_box":null},"variants":[{"model_number":"SM-F971BLVBEUB","ram_gb":[12],"storage_gb":[256],"colors":["Lavender"],"markets":["GB"]},{"ram_gb":[12],"storage_gb":[512]},{"ram_gb":[16],"storage_gb":[1000]}],"sources":[{"url":"https://www.samsung.com/uk/business/smartphones/galaxy-z/galaxy-z-fold8-lavender-256gb-sm-f971blvbeub/","kind":"manufacturer_page","accessed":"2026-10-05","fields":["series","model_numbers","markets","status","manufacturer_url","spec_sheet_url","form_factor","height_mm","width_mm","thickness_mm","folded_dimensions_mm","weight_g","frame_material","front_material","screen_size_in","resolution","display_technology","display_technology_name","refresh_rate_max_hz","cover_screen_size_in","cover_screen_resolution","cover_screen_technology","cpu_core_count","ram_gb","storage_gb","max_digital_zoom_x","rear_video_modes","slow_motion_max_fps","stereo_speakers","headphone_jack","sim_slots","network_technologies","bands_2g","bands_3g","bands_4g","bands_5g","mmwave","wifi_standard","wifi_bands","bluetooth_version","nfc","positioning","usb_connector","usb_version","sensors","battery_capacity_typical_mah","battery_life_claimed","hearing_aid_rating","security_updates_until","back_material","uwb","variants","rear_cameras","front_cameras","aspect_ratio"],"notes":{"model_numbers":"Exact EU hardware SM-F971B. Selected UK Lavender 12 GB/256 GB SKU SM-F971BLVBEUB. US radio models excluded.","height_mm":"Physical specification explicitly uses HxWxD. Unfolded body, not package or folded height.","width_mm":"Physical specification HxWxD. Fold8 is wider than tall in its natural unfolded landscape orientation.","thickness_mm":"Unfolded body thickness. Launch table says it excludes the main-screen frame. Camera protrusions are not included.","folded_dimensions_mm":"Exact folded HxWxD from UK full specification, checked against width-first launch table.","frame_material":"Maker describes Armor Aluminum exterior frame. Flex Titanium on Fold models is internal display support, not titanium exterior frame.","front_material":"Maker durability footnote applies this glass to the cover/front of the folded device. Inner flexible display material is not inferred.","resolution":"Main display pixels in the same orientation as the published unfolded HxW body. Fold8 uses landscape 2448 wide by 1848 high.","screen_size_in":"Full rectangular diagonal, excluding the separate rounded-corner figure.","cover_screen_resolution":"Cover pixel axes follow the launch table, which publishes width by height. The UK spec tab reverses the pair in its generic resolution cell.","display_technology":"AMOLED identifies OLED. An LTPO backplane is not inferred from the brand name or adaptive refresh.","ram_gb":"All launch memory options are collected. Per-capacity pairings are explicit in variants.","storage_gb":"Nominal advertised capacity, not formatted free storage. Published 1 TB is exactly 1000 decimal GB.","rear_video_modes":"Recording and slow-motion cells only. Highest documented rate per resolution includes slow motion. Playback-only 8K60 is excluded. No claim that every camera supports every mode.","sim_slots":"SIM 1 plus eSIM or dual eSIM are alternative arrangements with a maximum of two active subscriptions. One physical nano-SIM and two eSIM capability, not three simultaneous SIMs.","bands_4g":"Exact EU model Network/Bearer table combines FDD and TDD band identifiers. Frequencies are not extra bands.","bands_5g":"Exact EU model FDD, TDD and SDL Sub6 band identifiers. No US mmWave union.","mmwave":"Infra expressly identifies Sub6 FDD/TDD/SDL for this exact regional model.","headphone_jack":"Earjack USB Type-C. Exact complete manual device layout confirms USB-C headphone connector and no 3.5 mm socket.","battery_life_claimed":"Up-to claim from Video Playback Time (Hours, Wireless). Not a web browsing or EU mixed-use test.","security_updates_until":"Software Support explicitly publishes 31 July 2033. Not calculated from announcement or update-year promise.","back_material":"Maker material footnote expressly applies Gorilla Glass Victus 2 to rear.","variants":"Selected UK SKU is exact 12 GB/256 GB colour configuration. Other rows only store launch-confirmed memory pairings, without unverified regional model numbers.","front_cameras":"Exact front camera autofocus No. Fold models separately list cover camera autofocus No. No physical extra lens is inferred from rear-camera selfie use.","rear_cameras":"Exact physical main and ultrawide camera resolution and aperture cells match launch lens table. Optical-quality 2x is an Adaptive Pixel sensor crop, not a telephoto lens.","aspect_ratio":"Maker main-screen paragraph describes 4:3. This is the advertised rounded display ratio, not an exact fraction derived from 2448x1848 pixels.","network_technologies":"Exact manufacturer Infra cell states GSM, LTE and 5G Sub6. It states 3G WCDMA/UMTS, so UMTS is stored. This does not by itself prove HSPA, so HSPA is omitted. Exact UMTS bands are stored separately."}},{"url":"https://www.samsungmobilepress.com/articles/galaxy-z-fold8-ultra-fold8-flip8-perfected-every-way-living","kind":"press_release","accessed":"2026-10-05","fields":["announce_date","colors","refresh_rate_min_hz","cover_screen_refresh_rate_hz","chipset","os_at_launch","os_skin","rear_cameras","front_cameras","ip_rating","water_resistance_depth_m","water_resistance_minutes","wireless_charging","wireless_charging_max_w","wired_charging_standards","charger_in_box","variants"],"notes":{"announce_date":"Dated 22 July 2026 maker launch. Preorder date is not first retail.","colors":"Model-specific standard and Samsung.com-exclusive colours from exact launch technical table.","refresh_rate_min_hz":"Main screen adaptive range explicitly 1–120 Hz. This does not independently establish LTPO.","cover_screen_refresh_rate_hz":"Cover screen table explicitly gives maximum 120 Hz. A 1 Hz cover minimum is not inferred.","rear_cameras":"Exact model launch camera table maps physical lenses, pixel pitch, AF, OIS and FoV. Optical-quality 2x sensor crop is not a separate lens or optical zoom.","front_cameras":"Launch table gives physical camera pixel pitch and FoV. UK full spec explicitly says front and cover autofocus No, represented as fixed focus. Fold rows are cover first, inner second. Flip has one inner front camera, rear selfie use adds no front lens.","os_at_launch":"Model launch technical table publishes Android 17.","os_skin":"Same dated launch table publishes One UI 9.","water_resistance_depth_m":"IP48 laboratory fresh-water immersion, up to 1.5 m.","water_resistance_minutes":"Same launch footnote, up to 30 minutes, not permanent water resistance.","wireless_charging_max_w":"Model-specific Fast Wireless Charging cell gives 20 W for both Folds and 15 W for Flip. Separate from adapter capability.","wired_charging_standards":"Charging footnote expressly lists QC2.0 and AFC compatibility. No protocol version is inferred from the USB connector.","charger_in_box":"Model-specific charging footnote says power adapter sold separately.","variants":"Model-specific Memory & Storage table explicitly pairs every listed RAM and storage capacity. No unsupported configuration is inferred."}},{"url":"https://www.samsungmobilepress.com/articles/galaxy-z-fold8-ultra-fold8-flip8-perfected-every-way-living","kind":"press_release","accessed":"2026-10-05","fields":["brightness_peak_nits"],"notes":{"brightness_peak_nits":"Body and FAQ explicitly claim up to 3000 nits for the main display. No HDR window size or sustained mode is stated. Not stored as outdoor/HBM or measured brightness."}},{"url":"https://images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-sm-f971blvbeub-productfiche.pdf","kind":"manufacturer_pdf","accessed":"2026-10-05","fields":["battery_capacity_mah","eu_energy_class","eu_battery_endurance_per_cycle_h","eu_battery_endurance_cycles","eu_free_fall_class","eu_repairability_class","warranty_years"],"notes":{"battery_capacity_mah":"Product Information Sheet page 1 item 10: 4660 mAh rated, distinct from typical capacity.","eu_energy_class":"Item 6.","eu_battery_endurance_per_cycle_h":"Item 8, whole-hour EU mixed-use endurance precision. Not video playback.","eu_battery_endurance_cycles":"Item 9, 1200 cycles at default settings.","eu_free_fall_class":"Item 14.","eu_repairability_class":"Item 20.","warranty_years":"Item 25, 24-month supplier guarantee."}},{"url":"https://www.usermanuals.au/samsung/galaxy-z-fold-8-ultra/manual","kind":"manual","accessed":"2026-10-05","fields":["manual_url","fingerprint_sensor","display_cutout","microphone_count"],"notes":{"manual_url":"Readable public mirror of Samsung English July 2026 Rev.1.0 Android 17 user manual. Cover explicitly lists SM-F976B, SM-F971B and SM-F776B. Exact SM-F971B device layout is printed pages 6–7. Current maker download returns non-PDF NASCA content, so no DRM was decoded.","fingerprint_sensor":"Exact device layout pages 6–7 labels Side button (Fingerprint recognition sensor).","display_cutout":"Exact device layout pages 6–7 shows inner front-camera hole. Folds also show cover-camera hole.","microphone_count":"Exact SM-F971B manual device diagrams printed pages 6–7 show top and bottom edge microphones and a separate rear microphone beside the camera module. Air vents are excluded."}},{"url":"https://www.samsung.com/nz/news/local/samsung-officially-launches-galaxy-z-fold8-ultra-fold8-flip8-watch-ultra2-and-watch9/","kind":"press_release","accessed":"2026-10-05","fields":["release_date"],"notes":{"release_date":"Dated actual 7 August 2026 global launch report identifies retail through carriers, shops and Samsung in 106 markets. July 22 preorder is excluded."}}],"fields_filled":85,"updated":"2026-10-16"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}